Drilling device for hardware product machining

Abstract

The drilling device for hardware product machining comprises a base, a machining table is fixedly connected to the upper end of the base, two vertical plates are symmetrically and fixedly connected to the upper end of the machining table, and two electric push rods are symmetrically and fixedly connected to the side walls of the two vertical plates; the movable ends of the two electric push rods penetrate through the side walls of the two vertical plates correspondingly and are fixedly connected with a clamping plate and a cooling mechanism, the cooling mechanism comprises a water storage tank, a mounting plate, a spray head, a water pump, a water inlet pipe and a water pumping pipe, the lower end of the base is fixedly connected with the water storage tank through a support, and the upper end of one vertical plate is fixedly connected with the mounting plate. Sprayers are fixedly connected to the side wall of the mounting plate, and a water pump is fixedly connected to the upper end of the base. By starting the water pump, water is pumped into the spray head and then sprayed out of the spray head, a drill bit and hardware of the drilling device are cooled, the drill bit and the hardware are prevented from being damaged due to too high temperature, and the sprayed water can also play a role in dust falling and prevent dust from flying away.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware product processing, in particular to a drilling device for hardware product processing. Background Art

[0002] Traditional hardware products, also known as "small hardware", refer to five metals, namely gold, silver, copper, iron, and tin, which can be processed manually into artworks such as knives and swords or metal devices. In modern society, hardware is more extensive, such as hardware tools, hardware parts, daily hardware, building hardware, and security products, etc. Most small hardware products are not final consumer goods.

[0003] After retrieval, the patent of "a drilling machine for hardware processing" with the publication number of "CN205763993U": includes a drilling machine base, a drilling machine column, a drilling machine upper beam, and a drilling machine cross beam. The top of the drilling machine column is connected to the drilling machine upper beam, and the bottom of the drilling machine column is connected to the drilling machine base; a vertical lead screw is arranged on the drilling machine column, and the vertical lead screw is threadedly connected to the drilling machine cross beam; a horizontal lead screw and a horizontal slide rail are arranged on the drilling machine cross beam, and a drill bit is threadedly connected to the horizontal lead screw; the drill bit is slidably matched with the horizontal slide rail, and a workbench is arranged below the drill bit; the drill bit includes a drill bit motor, a reducer, a drill bit body, and a cutter. The cutter is installed at the bottom of the drill bit body; the output shaft of the drill bit motor is connected to the input end of the reducer, and the output end of the reducer is connected to the input end of the drill bit body; the cutter includes a cutter handle and a cutter head. An installation part is arranged at the upper end of the cutter handle, and the lower end of the cutter handle is connected to the cutter head; diamond particles are adhered to the outer surface of the cutter head, and a chip removal groove is arranged on the outer surface of the cutter head. The structure of this patent is simple, effectively improving the accuracy of drilling of the drilling machine, reducing errors, the manufacturing cost of the cutter of the drill bit is low, the service life is long, and it has an anti-vibration function, reducing the noise generated during the operation of the drilling machine and improving the stability during work.

[0004] However, the above patent has deficiencies in the actual use process: Since there will be intense friction between the drill bit and the hardware product during drilling, the temperature of the drill bit and the hardware will rise rapidly. However, the above patent lacks a device for cooling the drill bit and the hardware. Excessive temperature may cause damage to the drill bit and the hardware, reducing the service life of the drill bit. In addition, dust may be generated during the drilling process, and the dust is easy to fly into the air, polluting the environment. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a drilling device for hardware product processing is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A drilling device for processing hardware products, including a base, a processing table is fixedly connected to the upper end of the base, two vertical plates are symmetrically and fixedly connected to the upper end of the processing table, two electric push rods are symmetrically and fixedly connected to the side walls of the two vertical plates, and the movable ends of the two electric push rods respectively penetrate the side walls of the two vertical plates and are fixedly connected to clamping plates;

[0008] A cooling mechanism, the cooling mechanism includes a water storage tank, a mounting plate, a spray head, a water pump, a water inlet pipe and a pump water pipe, the lower end of the base is fixedly connected to the water storage tank through a bracket, the upper end of one of the vertical plates is fixedly connected to the mounting plate, the spray head is fixedly connected to the side wall of the mounting plate, the water pump is fixedly connected to the upper end of the base, the water pump is communicated with the water storage tank through the water inlet pipe, and the water pump is communicated with the spray head through the pump water pipe.

[0009] Preferably, a mounting frame is fixedly connected to the upper end of the base, a hydraulic cylinder is fixedly connected to the upper end of the mounting frame, and the movable end of the hydraulic cylinder penetrates the inner top of the mounting frame and is fixedly connected to a drilling device.

[0010] Preferably, a circulation mechanism, the circulation mechanism includes a collection box, a drainage hole and a heat dissipation pipe, the collection box is fixedly connected to the lower end of the base, a plurality of drainage holes are opened at the lower end of the base, the collection box is arranged directly below the drainage holes, and the collection box is communicated with the water storage tank through the heat dissipation pipe.

[0011] Preferably, the circulation mechanism further includes a plurality of semiconductor refrigeration sheets embedded in the inner wall of the heat dissipation pipe, and a filter screen is fixedly connected to the inner wall of the collection box.

[0012] Preferably, a blocking frame is fixedly connected to the upper end of the base, and the blocking frame is made of stainless steel material.

[0013] Preferably, support columns are symmetrically and fixedly connected to the lower end of the base, and the lower ends of the support columns are fixedly connected to the ground through expansion screws.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting a cooling mechanism, by starting the water pump, the water is pumped into the spray head and then sprayed out from the spray head to cool the drill bit of the drilling device and the hardware parts, avoiding damage caused by too high temperature, and the sprayed water can also play a role in dust reduction and inhibit the scattering of dust.

[0016] 2. By setting a circulation mechanism, the cooled water will flow into the collection box through the drainage holes, and after being filtered by the filter screen, the water will enter the heat dissipation pipe. The water flows in the heat dissipation pipe, and the semiconductor refrigeration sheet will cool it. Finally, the cooled water will flow back into the water storage tank again, so that the water can be recycled and the waste of resources can be avoided. Description of the Drawings

[0017] Figure 1 Schematic three-dimensional structure diagram of a drilling device for processing hardware products proposed by the present utility model;

[0018] Figure 2 is Figure 1 Schematic cross-sectional structure diagram of the collection box in

[0019] In the figure: 1 base, 2 processing table, 3 mounting frame, 4 hydraulic cylinder, 5 drilling device, 6 water storage tank, 7 mounting plate, 8 spray head, 9 water pump, 10 water inlet pipe, 11 pump water pipe, 12 collection box, 13 drain hole, 14 heat dissipation pipe, 15 semiconductor refrigeration sheet, 16 filter screen, 17 blocking frame, 18 vertical plate, 19 electric push rod, 20 clamping plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1 - 2 , a drilling device for processing hardware products, including a base 1, a processing table 2 is fixedly connected to the upper end of the base 1, two vertical plates 18 are symmetrically and fixedly connected to the upper end of the processing table 2, two electric push rods 19 are symmetrically and fixedly connected to the side walls of the two vertical plates 18, and the movable ends of the two electric push rods 19 respectively penetrate the side walls of the two vertical plates 18 and are fixedly connected to a clamping plate 20;

[0022] Cooling mechanism, the cooling mechanism includes a water storage tank 6, a mounting plate 7, a spray head 8, a water pump 9, a water inlet pipe 10 and a pump water pipe 11. The lower end of the base 1 is fixedly connected to the water storage tank 6 through a bracket. The upper end of one of the vertical plates 18 is fixedly connected to the mounting plate 7. The spray head 8 is fixedly connected to the side wall of the mounting plate 7. The water pump 9 is fixedly connected to the upper end of the base 1. The water pump 9 is communicated with the water storage tank 6 through the water inlet pipe 10, and the water pump 9 is communicated with the spray head 8 through the pump water pipe 11.

[0023] A mounting frame 3 is fixedly connected to the upper end of the base 1. A hydraulic cylinder 4 is fixedly connected to the upper end of the mounting frame 3. The movable end of the hydraulic cylinder 4 penetrates the inner top of the mounting frame 3 and is fixedly connected to a drilling device 5. It should be noted that the drilling device 5 includes a drill bit and a power component for driving the drill bit to operate. Its specific structure is the prior art and will not be elaborated here.

[0024] Circulation mechanism, the circulation mechanism includes a collection box 12, a drain hole 13 and a heat dissipation pipe 14. The lower end of the base 1 is fixedly connected to the collection box 12. A plurality of drain holes 13 are opened at the lower end of the base 1. The collection box 12 is arranged directly below the drain holes 13. The collection box 12 is communicated with the water storage tank 6 through the heat dissipation pipe 14. The heat dissipation pipe 14 is made of a material with good heat dissipation performance.

[0025] It should be noted that the position of the water storage tank 6 is lower than that of the collection tank 12, so the heat dissipation pipe 14 is inclined to ensure that the water in the collection tank 12 can flow into the water storage tank 6 through the heat dissipation pipe 14.

[0026] The circulation mechanism further includes a plurality of semiconductor refrigeration chips 15 embedded in the inner wall of the heat dissipation pipe 14, and a filter screen 16 is fixedly connected to the inner wall of the collection tank 12.

[0027] It should be noted that the refrigerating surface of the semiconductor refrigeration chip 15 is arranged towards the inside of the heat dissipation pipe 14, while its heat dissipation surface is arranged towards the outside of the heat dissipation pipe 14.

[0028] A blocking frame 17 is fixedly connected to the upper end of the base 1, and the blocking frame 17 is made of stainless steel material, which can block the cooled water to prevent it from flowing to the ground and polluting the working site.

[0029] Support columns are symmetrically and fixedly connected to the lower end of the base 1, and the lower ends of the support columns are fixedly connected to the ground through expansion screws.

[0030] In the present utility model, a hardware product is placed on the upper end of the processing table 2, and then the electric push rod 19 is driven to extend, driving the two clamping plates 20 to approach each other to clamp and fix the hardware product. Then, the drilling device 5 is started, and then the hydraulic cylinder 4 is driven to extend, driving the drilling device 5 to move downward to drill the hardware product.

[0031] During the processing, the water pump 9 is started. The water pump 9 will pump the water in the water storage tank 6 into the nozzle 8 through the water inlet pipe 10 and the pump water pipe 11. Then, the water is sprayed out of the nozzle 8 and sprayed onto the drill bit of the drilling device 5 and the hardware product, which can quickly cool the drill bit of the drilling device 5 and the hardware product, preventing the drill bit from being damaged due to high temperature. In addition, the sprayed water can also reduce dust and inhibit the dust generated during drilling to prevent it from flying into the air and polluting the environment.

[0032] The cooled water will fall onto the base 1 and flow into the collection tank 12 through the drain hole 13. After being filtered by the filter screen 16, the dust and debris contained in the water will be intercepted. Finally, the water will enter the heat dissipation pipe 14. The heat dissipation pipe 14 can quickly dissipate the heat contained in the water, and the semiconductor refrigeration chip 15 is started to cool the water, so that the water can be quickly cooled and finally flow back into the water storage tank 6, enabling the water to be recycled and avoiding waste of resources.

[0033] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. A drilling device for hardware product processing, characterized in that: include: A base (1), the upper end of the base (1) is fixedly connected to a processing table (2), the upper end of the processing table (2) is symmetrically fixedly connected to two vertical plates (18), the side walls of the two vertical plates (18) are symmetrically fixedly connected to two electric push rods (19), and the movable ends of the two electric push rods (19) respectively penetrate the side walls of the two vertical plates (18) and are fixedly connected to a clamping plate (20); A cooling mechanism, the cooling mechanism comprising a water tank (6), a mounting plate (7), a nozzle (8), a water pump (9), a water inlet pipe (10) and a water pump pipe (11); the lower end of the base (1) is fixedly connected to the water tank (6) via a bracket; the upper end of one of the vertical plates (18) is fixedly connected to the mounting plate (7); the side wall of the mounting plate (7) is fixedly connected to the nozzle (8); the upper end of the base (1) is fixedly connected to the water pump (9); the water pump (9) is connected to the water tank (6) via the water inlet pipe (10); and the water pump (9) is connected to the nozzle (8) via the water pump pipe (11).

2. A drilling device for hardware product processing according to claim 1, characterized in that: in: The upper end of the base (1) is fixedly connected to a mounting frame (3), the upper end of the mounting frame (3) is fixedly connected to a hydraulic cylinder (4), and the movable end of the hydraulic cylinder (4) passes through the top of the mounting frame (3) and is fixedly connected to a drilling device (5).

3. A drilling device for hardware product processing according to claim 2, characterized in that: in: A circulation mechanism, the circulation mechanism comprising a collection box (12), a drainage hole (13) and a heat dissipation pipe (14); the lower end of the base (1) is fixedly connected with the collection box (12); the lower end of the base (1) is provided with a plurality of drainage holes (13); the collection box (12) is arranged directly below the drainage holes (13); and the collection box (12) is connected to the water storage tank (6) via the heat dissipation pipe (14).

4. A drilling device for hardware product processing according to claim 3, characterized in that: in: The circulation mechanism also includes a plurality of semiconductor cooling sheets (15) embedded in the inner wall of the heat dissipation pipe (14), and a filter screen (16) is fixedly connected to the inner wall of the collection box (12).

5. A drilling device for hardware product processing according to claim 4, characterized in that: in: The upper end of the base (1) is fixedly connected with a blocking frame (17), and the blocking frame (17) is made of stainless steel.

6. A drilling device for hardware product processing according to claim 1, characterized in that: in: The lower end of the base (1) is symmetrically fixedly connected to a support column, and the lower end of the support column is fixedly connected to the ground via an expansion screw.

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